CN114840067A - Touch frame structure of formula design is torn open before touch-control all-in-one - Google Patents
Touch frame structure of formula design is torn open before touch-control all-in-one Download PDFInfo
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- CN114840067A CN114840067A CN202210565977.2A CN202210565977A CN114840067A CN 114840067 A CN114840067 A CN 114840067A CN 202210565977 A CN202210565977 A CN 202210565977A CN 114840067 A CN114840067 A CN 114840067A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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Abstract
The invention relates to the technical field of touch control integrated machines, and provides a touch frame structure designed in a front-dismounting manner of a touch control integrated machine, which comprises the touch control integrated machine and a touch frame, and further comprises a central shaft assembly and a locking assembly, wherein two ends of the touch control integrated machine are respectively provided with a limiting groove, the touch frame is symmetrically distributed on two sides of the touch control integrated machine, the locking assembly is installed at one end of the touch frame, the other end of the touch frame is provided with a central hole, the central shaft assembly is installed at the central position of the touch control integrated machine, one end of the central shaft assembly is inserted and connected in the central hole, the touch frame is used for rotating by taking the central shaft assembly as an axis, when the touch frame rotates to a position attached to the upper part of the touch control integrated machine, the lower part of the locking assembly is inserted and connected in the limiting groove and used for fixing the touch frame on the touch control integrated machine, and the touch frame structure has the advantages of convenience in installation, simplicity in operation, and the capability of being convenient to use, Long service life and high installation accuracy.
Description
Technical Field
The invention relates to the technical field of touch all-in-one machines, in particular to a touch frame structure designed in a front-dismounting mode of a touch all-in-one machine.
Background
The touch control integrated machine is a machine which perfectly combines a touch screen, a liquid crystal screen, an industrial pc unit and an integrated machine shell and can finally realize touch control operation through a power line, the touch control integrated machine is provided with a most advanced global multi-point infrared touch screen, touch is not delayed, response is sensitive, all control is finished on the surface of a screen, any object touches the touch screen, all application programs are controlled by clicking the touch screen by fingers and pens, functions of handwriting characters, drawing, filling and the like are easily realized, and the use is smooth, stable and reliable; after the touch control all-in-one machine is used for a long time, the touch control all-in-one machine is difficult to avoid damage, and in order to facilitate normal use, the touch control all-in-one machine needs to be overhauled.
Traditional touch frame during installation, generally adopt the mode of joint, the draw-in groove is with card foot or card strip during the cooperation, at first to novice, card foot or the cracked condition of card strip appear easily because of exerting oneself when installation or dismantlement, secondly be easy accumulative tolerance, when the installation, card foot or card strip generally all do not have the card go into in the draw-in groove, so will lead to touch frame local deformation to appear, the problem that last card foot or card strip can't align with the draw-in groove appears easily, dismantle after many times, because exert oneself too big card foot or card strip appear warping, the low or insecure problem of joint of installation accuracy appears easily when reinstallating.
Disclosure of Invention
The invention aims to provide a touch frame structure designed in a front-dismounting manner of a touch all-in-one machine, and aims to solve the problems of inconvenience in installation and low installation precision when the existing touch frame structure designed in the front-dismounting manner of the touch all-in-one machine is used.
In order to achieve the purpose, the invention provides the following technical scheme that the touch frame structure designed in a front-dismounting manner of the touch all-in-one machine comprises the touch all-in-one machine and a touch frame, and further comprises a central shaft assembly and a locking assembly, wherein the two ends of the touch all-in-one machine are respectively provided with a limiting groove, the touch frame is symmetrically distributed on the two sides of the touch all-in-one machine, the locking assembly is installed at one end of the touch frame, the other end of the touch frame is provided with a central hole, the central shaft assembly is installed at the central position of the touch all-in-one machine, one end of the central shaft assembly is connected in an inserting manner in the central hole, the touch frame is used for rotating by taking the central shaft assembly as an axis, and when the touch frame rotates to a position attached to the upper side of the touch all-in-one machine, the lower side of the locking assembly is connected in the limiting groove in an inserting manner and used for fixing the touch frame on the touch all-in-one machine.
As a further scheme of the invention, a fixed shell is installed in the middle of the touch all-in-one machine, the central shaft assembly is installed in the fixed shell, a second groove is formed in the end of the touch frame, the central hole is formed in the inner wall of the second groove, and the inner wall of the second groove is in contact connection with the side wall of the fixed shell.
As a further scheme of the present invention, the central shaft assembly includes a central shaft, two first sliding blocks and two first return springs, the two first sliding blocks are symmetrically distributed in the fixed housing, one end of the central shaft is installed on an outer side wall of the first sliding block, the other end of the central shaft is exposed out of a side wall of the fixed housing, the first return spring is connected between the two first sliding blocks, and a chamfer is disposed at an end portion of the central shaft.
As a further scheme of the invention, a sliding groove is formed in the touch frame, a third groove is formed in the upper surface of the touch frame, the third groove is communicated with the sliding groove, the lower part of the locking assembly is installed in the sliding groove, and the upper part of the locking assembly is located in the third groove.
As a further scheme of the invention, the locking assembly comprises a limiting rod, a second sliding block, a fixed shaft, a second return spring, a winding wheel, a rotating rod and a knob, the limiting rod is designed to be L-shaped in outline, the lower part of the limiting rod is connected in a limiting groove in an inserting manner, the upper part of the limiting rod is connected with the second sliding block, the second sliding block and the second return spring are movably sleeved on the fixed shaft, one side of the second sliding block is also connected with the winding wheel through a traction rope, the upper part of the winding wheel is connected with the knob through the rotating rod, the fixed shaft and the rotating rod are installed in a sliding groove, and the knob is located in a third groove.
As a further scheme of the invention, the locking assembly further comprises a third return spring, the third return spring is movably sleeved on the limiting rod, and the third return spring is distributed between the upper surface of the touch control integrated machine and the second sliding block.
According to the further scheme of the invention, the lower surface of the touch frame is also connected with a shading strip, the upper surface of the touch all-in-one machine is provided with a first groove, and the shading strip is embedded in the first groove.
The beneficial effects of the invention are as follows:
1. the central shaft can be elastically telescopic, so that the central shaft cannot be damaged, and the touch frame cannot be damaged or deformed when being installed and disassembled, thereby being beneficial to reducing assembly errors;
2. after centre bore and the central axis assembly on the touch frame, can adjust locking Assembly to the position that corresponds with the spacing groove through the mode of rotatory touch frame, the staff only needs the one-hand operation knob can get into the spacing inslot with the gag lever post this moment, then be fixed in the spacing inslot with the position of gag lever post through the mode of pressing, whole installation, the dynamics of installation is all smaller, the condition of part fracture or deformation when the installation can not appear, thereby life has been prolonged, and the installation is convenient, and the operation is simple, the characteristics of long service life and installation accuracy height.
Drawings
Fig. 1 is a first assembly view of a touch frame structure of a front-detachable design of a touch all-in-one machine according to an embodiment of the present invention.
Fig. 2 is a perspective view of a touch-control all-in-one machine in an embodiment of the invention.
Fig. 3 is a side view of a touch-control integrated machine in an embodiment of the invention.
Fig. 4 is a partial enlarged view of a in fig. 3 according to the present invention.
Fig. 5 is a first perspective view of a touch frame in an embodiment of the invention.
Fig. 6 is a second perspective view of the touch frame in the embodiment of the invention.
Fig. 7 is a perspective view of a locking assembly in an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a locking assembly and a touch-control integrated machine in the embodiment of the invention.
Fig. 9 is a second assembly view of a touch frame structure with a front-detachable design of a touch all-in-one machine according to an embodiment of the invention.
Reference numerals: 1-touch control integrated machine, 11-fixed shell, 12-limit groove, 13-first groove, 2-touch frame, 21-second groove, 22-center hole, 23-third groove, 24-shading strip, 25-sliding groove, 3-center shaft component, 31-center shaft, 32-first sliding block, 33-first reset spring, 4-locking component, 41-limit rod, 42-second sliding block, 43-fixed shaft, 44-second reset spring, 45-winding wheel, 46-rotating rod, 47-knob, 48-traction rope and 49-third reset spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 9, a touch frame structure with a front-detachable design for a touch-control integrated machine according to an embodiment of the present invention includes a touch-control integrated machine 1, a touch frame 2, a central shaft assembly 3 and a locking assembly 4, the two ends of the touch control integrated machine 1 are respectively provided with a limiting groove 12, the touch frames 2 are symmetrically distributed on the two sides of the touch control integrated machine 1, the locking component 4 is arranged at one end of the touch frame 2, the other end of the touch frame 2 is provided with a central hole 22, the central shaft assembly 3 is installed at the central position of the touch control all-in-one machine 1, one end of the central shaft assembly 3 is inserted and connected in the central hole 22, the touch frame 2 is used for rotating by taking the central shaft assembly 3 as an axis, when the touch frame 2 rotates to the position attached to the upper side of the touch integrated machine 1, the lower side of the locking component 4 is connected in the limiting groove 12 in an inserting mode and used for fixing the touch frame 2 on the touch integrated machine 1.
In the embodiment of the present invention, the center hole 22 at one end of the touch frame 2 is first installed on the central shaft component 3 at the middle position of the touch all-in-one machine 1, then the touch frame 2 moves the locking component 4 to the position of the limiting groove 12 by rotating around the central shaft component 3, and then the lower part of the locking component 4 is inserted and connected in the limiting groove 12, so that the installation work of the touch frame 2 is completed.
Referring to fig. 1 to 4, in an embodiment of the present invention, a fixed housing 11 is installed in a middle position of the touch all-in-one machine 1, the central shaft assembly 3 is installed in the fixed housing 11, a second groove 21 is formed at an end of the touch frame 2, the central hole 22 is formed in an inner wall of the second groove 21, and an inner wall of the second groove 21 is further connected to a side wall of the fixed housing 11 in a contact manner.
In the embodiment of the invention, during installation, the inner wall of the second groove 21 at one end of the touch frame 2 is firstly attached to the outer side of the fixed shell 11 on the touch all-in-one machine 1, and then the touch frame 2 is moved along the direction oblique or perpendicular to the touch all-in-one machine 1.
Referring to fig. 1 to 4, in an embodiment of the present invention, the central shaft assembly 3 includes a central shaft 31, two first sliding blocks 32 and two first return springs 33, the number of the first sliding blocks 32 is two, the two first sliding blocks 32 are symmetrically distributed in the fixed housing 11, one end of the central shaft 31 is installed on an outer side wall of the first sliding block 32, the other end is exposed out of a side wall of the fixed housing 11, the first return spring 33 is connected between the two first sliding blocks 32, and an end of the central shaft 31 is provided with a chamfer.
In the embodiment of the present invention, due to the design of the chamfer of the central shaft 31, when the end of the touch frame 2 is pressed to the chamfer of the central shaft 31, the first slider 32 and the central shaft 31 are driven to move towards the inner side of the fixed housing 11 by overcoming the elastic force of the first return spring 33 until the end surface of the central shaft 31 is attached to the inner wall of the second groove 21, and then stop moving, during the continuous movement of the touch frame 2, the end surface of the central shaft 31 is slidably connected to the inner wall of the second groove 21, until the central hole 22 in the second groove 21 is aligned with the central shaft 31, the elastic force of the first return spring 33 drives the central shaft 31 to move into the central hole 22, the design of the central shaft 31 and the central hole 22 being matched with each other can limit the touch frame 2, and prevent the touch frame 2 from shifting in the horizontal direction, moreover, the touch frame 2 can rotate around the central shaft 31, and it should be noted that both sides of the first slider 32 are exposed to the fixed housing 11, when disassembly is desired, it is convenient for a finger to move the first slider 32.
Referring to fig. 5 to 8, in an embodiment of the present invention, a sliding groove 25 is formed in the touch frame 2, a third groove 23 is formed on the upper surface of the touch frame 2, the third groove 23 is communicated with the sliding groove 25, the lower portion of the locking assembly 4 is installed in the sliding groove 25, and the upper portion is located in the third groove 23.
Referring to fig. 7 and 8, in an embodiment of the present invention, the locking assembly 4 includes a limiting rod 41, a second slider 42, a fixed shaft 43, a second return spring 44, a winding wheel 45, a rotating rod 46, and a knob 47, the limiting rod 41 is designed to be L-shaped, the lower portion of the limiting rod 41 is inserted into the limiting groove 12, the upper portion of the limiting rod is connected with the second slider 42, the second slider 42 and the second return spring 44 are movably sleeved on the fixed shaft 43, one side of the second slider 42 is further connected with the winding wheel 45 through a traction rope 48, the upper portion of the winding wheel 45 is connected with the knob 47 through the rotating rod 46, the fixed shaft 43 and the rotating rod 46 are installed in the sliding groove 25, and the knob 47 is located in the third groove 23.
In the embodiment of the invention, when the bottom of the limiting rod 41 contacts with the upper part of the touch control integrated machine 1, the touch control integrated machine stops, then the knob 47 is rotated by using fingers, the knob 47 drives the winding wheel 45 to rotate through the rotating rod 46, the winding wheel 45 overcomes the elastic force of the second return spring 44 to drive the limiting rod 41 and the second slider 42 to slide along the fixed shaft 43 in a traction rope 4 winding manner, and the stopping is realized until the limiting rod 41 slides to the upper part of the limiting groove 12, at the moment, the touch frame 2 is pressed downwards in a manner of overcoming the elastic force of the third return spring 49, so that the limiting rod 41 enters the limiting groove 12, after the limiting rod 41 enters the limiting groove 12, the elastic force of the second return spring 44 can drive the limiting rod 41 to reset, the touch frame 2 can be limited in the vertical direction through the design of matching the limiting rod 41 with the limiting groove 12, when disassembly is needed, the knob 47 is rotated reversely by using fingers, the limiting rod 41 can be driven to move reversely by overcoming the elastic force of the second return spring 44, and the limiting groove 12 loses the limiting effect on the limiting rod 41.
Referring to fig. 5 to 8, in an embodiment of the present invention, the locking assembly 4 further includes a third return spring 49, the third return spring 49 is movably sleeved on the limiting rod 41, and the third return spring 49 is distributed between the upper surface of the touch-control integrated machine 1 and the second sliding block 42.
In the embodiment of the present invention, when the position-limiting groove 12 loses the position-limiting effect on the position-limiting rod 41, just in this situation, the reverse elastic force of the third return spring 49 can apply an upward elastic force to the touch frame 2, which is enough to eject the position-limiting rod 41 from the position-limiting groove 12 completely, and it should be noted that the finger does not loosen the knob 47 until the position-limiting rod 41 is ejected from the position-limiting groove 12 completely.
Referring to fig. 1 to 9, in an embodiment of the present invention, the lower surface of the touch frame 2 is further connected to a light shielding strip 24, the upper surface of the touch all-in-one machine 1 is provided with a first groove 13, and the light shielding strip 24 is embedded in the first groove 13.
In the embodiment of the invention, the design of the light shielding strip 24 and the first groove 13 enables the touch frame 2 and the touch all-in-one machine 1 to be matched more closely, so that the problem of light leakage is prevented.
The working process of the embodiment of the invention is as follows: when the touch frame 2 is installed, firstly, the inner wall of the second groove 21 at one end of the touch frame 2 is attached to the outer side of the fixed shell 11 on the touch all-in-one machine 1, then the touch frame 2 is moved along the direction inclined or vertical to the touch all-in-one machine 1, due to the design of the chamfer of the central shaft 31, when the end part of the touch frame 2 is pressed to the chamfer of the central shaft 31, the first slider 32 and the central shaft 31 are driven to move towards the inner side of the fixed shell 11 by overcoming the elastic force of the first return spring 33, the movement is stopped when the end surface of the central shaft 31 is attached to the inner wall of the second groove 21, in the process of continuing moving the touch frame 2, the end surface of the central shaft 31 is in sliding connection with the inner wall of the second groove 21, until the central hole 22 in the second groove 21 is aligned with the central shaft 31, the elastic force of the first return spring 33 drives the central shaft 31 to move into the central hole 22, and the design that the central shaft 31 and the central hole 22 are matched with each other, the touch frame 2 can be limited to prevent the touch frame from deviating along the horizontal direction, moreover, the touch frame 2 can rotate around the central shaft 31, when the bottom of the limiting rod 41 contacts with the upper part of the touch integrated machine 1, the touch frame stops, then the knob 47 is rotated by using fingers, the knob 47 drives the winding wheel 45 to rotate through the rotating rod 46, the winding wheel 45 overcomes the elastic force of the second reset spring 44 to drive the limiting rod 41 and the second slider 42 to slide along the fixed shaft 43 in a traction rope winding manner 4 until the limiting rod 41 stops when sliding to the upper part of the limiting groove 12, at the moment, the touch frame 2 is pressed downwards in a manner of overcoming the elastic force of the third reset spring 49, so that the limiting rod 41 enters the limiting groove 12, after the limiting rod 41 enters the limiting groove 12, the elastic force of the second reset spring 44 can drive the limiting rod 41 to reset, and the matching design of the limiting rod 41 and the limiting groove 12 can limit the touch frame 2 in the vertical direction, the other touch frame 2 is mounted in the same manner as described above, and thus, the mounting work of the touch frame 2 is completed.
When the touch screen needs to be detached, firstly, the knob 47 is rotated reversely by fingers, the limiting rod 41 can be driven to move reversely by overcoming the elastic force of the second return spring 44, at this time, the limiting groove 12 loses the limiting effect on the limiting rod 41, just at this time, the reverse elastic force of the third return spring 49 can apply an upward elastic force to the touch frame 2, the elastic force is enough to completely eject the limiting rod 41 from the limiting groove 12, it needs to be noted that the fingers do not loosen the knob 47 before the limiting rod 41 is completely ejected from the limiting groove 12, then the fingers loosened from the knob 47 are moved to the first slide block 32 again, because the number of the first slide blocks 32 in the fixed shell 11 is two, the elastic force of the first return spring 33 can be overcome by the mode that two fingers move oppositely during operation, so that the central shafts 31 on two sides are pulled out from the central hole 22, finally, the whole touch frame 2 can be directly detached from the touch integrated machine 1.
Although several embodiments and examples of the present invention have been described to those skilled in the art, these embodiments and examples are provided as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The touch frame structure comprises a touch all-in-one machine (1), a touch frame (2) and a central shaft assembly (3) and a locking assembly (4), wherein the two ends of the touch all-in-one machine (1) are respectively provided with a limiting groove (12), the touch frame (2) is symmetrically distributed on the two sides of the touch all-in-one machine (1), the locking assembly (4) is installed at one end of the touch frame (2), the other end of the touch frame (2) is provided with a central hole (22), the central shaft assembly (3) is installed at the central position of the touch all-in-one machine (1), one end of the central shaft assembly (3) is inserted and connected into the central hole (22), the touch frame (2) is used for rotating by taking the central shaft assembly (3) as an axis, when the touch frame (2) rotates to a position attached to the upper side of the touch all-in-one machine (1), the lower part of the locking component (4) is connected in the limiting groove (12) in an inserting mode and used for fixing the touch frame (2) on the touch all-in-one machine (1).
2. The touch frame structure of the touch all-in-one machine in the front-detaching design is characterized in that a fixed shell (11) is installed in the middle of the touch all-in-one machine (1), a central shaft assembly (3) is installed in the fixed shell (11), a second groove (21) is formed in the end portion of the touch frame (2), the central hole (22) is formed in the inner wall of the second groove (21), and the inner wall of the second groove (21) is in contact connection with the side wall of the fixed shell (11).
3. The touch frame structure of the touch all-in-one machine in the front-detaching design is characterized in that the central shaft assembly (3) comprises a central shaft (31), two first sliding blocks (32) and two first return springs (33), the two first sliding blocks (32) are symmetrically distributed in the fixed shell (11), one end of the central shaft (31) is installed on the outer side wall of the first sliding block (32), the other end of the central shaft is exposed out of the side wall of the fixed shell (11), the first return springs (33) are connected between the two first sliding blocks (32), and chamfers are arranged at the end parts of the central shaft (31).
4. The touch frame structure of the touch all-in-one machine in the front-detaching design is characterized in that a sliding groove (25) is formed in the touch frame (2), a third groove (23) is formed in the upper surface of the touch frame (2), the third groove (23) is communicated with the sliding groove (25), the locking component (4) is installed in the sliding groove (25) below, and the locking component is located in the third groove (23) above.
5. The touch frame structure of the touch all-in-one machine in the front-detaching design of claim 4, wherein the locking assembly (4) comprises a limiting rod (41), a second sliding block (42), a fixed shaft (43), a second reset spring (44), a winding wheel (45), a rotating rod (46) and a knob (47), the limiting rod (41) is designed to be L-shaped in outline, the lower part of the limiting rod (41) is inserted and connected in the limiting groove (12), the upper part of the limiting rod is connected with the second sliding block (42), the second sliding block (42) and the second reset spring (44) are movably sleeved on the fixed shaft (43), one side of the second sliding block (42) is further connected with the winding wheel (45) through a traction rope (48), the upper part of the winding wheel (45) is connected with the knob (47) through the rotating rod (46), the fixed shaft (43) and the rotating rod (46) are installed in the sliding groove (25), the knob (47) is located in the third recess (23).
6. The touch frame structure of the touch all-in-one machine with the front-detaching design as claimed in claim 5, wherein the locking assembly (4) further comprises a third return spring (49), the third return spring (49) is movably sleeved on the limiting rod (41), and the third return spring (49) is distributed between the upper surface of the touch all-in-one machine (1) and the second sliding block (42).
7. The touch frame structure of the touch all-in-one machine in the front-detaching design is characterized in that the lower surface of the touch frame (2) is further connected with a light shielding strip (24), the upper surface of the touch all-in-one machine (1) is provided with a first groove (13), and the light shielding strip (24) is embedded in the first groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210565977.2A CN114840067B (en) | 2022-05-24 | 2022-05-24 | Touch frame structure of formula design is torn open before touch-control all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210565977.2A CN114840067B (en) | 2022-05-24 | 2022-05-24 | Touch frame structure of formula design is torn open before touch-control all-in-one |
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| Publication Number | Publication Date |
|---|---|
| CN114840067A true CN114840067A (en) | 2022-08-02 |
| CN114840067B CN114840067B (en) | 2022-11-08 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014153953A1 (en) * | 2013-03-26 | 2014-10-02 | 东莞金卓通信科技有限公司 | Touch monitoring method for touchscreen, and terminal |
| CN209168062U (en) * | 2018-12-07 | 2019-07-26 | 广州新干线电子有限公司 | A kind of touch frame apparatus of touch-control all-in-one machine front-detaching type design |
| CN213750826U (en) * | 2020-11-25 | 2021-07-20 | 江苏燕鸥研学云数据科技有限责任公司 | Touch frame device of formula design is torn open before touch-control all-in-one |
-
2022
- 2022-05-24 CN CN202210565977.2A patent/CN114840067B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014153953A1 (en) * | 2013-03-26 | 2014-10-02 | 东莞金卓通信科技有限公司 | Touch monitoring method for touchscreen, and terminal |
| CN209168062U (en) * | 2018-12-07 | 2019-07-26 | 广州新干线电子有限公司 | A kind of touch frame apparatus of touch-control all-in-one machine front-detaching type design |
| CN213750826U (en) * | 2020-11-25 | 2021-07-20 | 江苏燕鸥研学云数据科技有限责任公司 | Touch frame device of formula design is torn open before touch-control all-in-one |
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| Publication number | Publication date |
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| CN114840067B (en) | 2022-11-08 |
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